Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does FDMA stand for?
💡 Hint: Think about how channels are allocated in 1G systems.
Question 2
Easy
Name one service that 1G networks could not provide.
💡 Hint: Consider what mobile users typically wanted beyond voice.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What was the primary reason for the 'busy signal' phenomenon in 1G systems?
- Low channel capacity
- Poor signal strength
- Large phone size
💡 Hint: Think about how many users could share the available channels.
Question 2
True or False: 1G systems were completely secure against eavesdropping.
- True
- False
💡 Hint: What does 'encrypted' mean in the context of communication?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze the transition from 1G to 2G. How did the limitations of 1G influence the design choices for 2G systems?
💡 Hint: Think about what features you would prioritize if you were designing a new system to overcome 1G's problems.
Question 2
What strategies could be proposed to improve user experience based on the limitations of 1G?
💡 Hint: Consider what modern technology offers compared to the limitations faced in the past.
Challenge and get performance evaluation